Patent DE521259C successfully refreshed from Google Patents.
DE521259C
Expired / Lapsed
DE
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Rewinding device for the take-up spools of duplicating machines
Assignee: Fine Cotton Spinners & Doubler
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Filing: 1929-08-30
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Granted: 1931-03-19
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Expires: 1949-08-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 16:04
CPC Classifications
B; B65; B65H; B65H63/00; B65H63/02; B65H63/024; B65H63/036; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
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References Cited (Backward Citations)
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